Device for monitoring critical temperature developments on solar systems with photovoltaic modules

摘要

Apparatus for monitoring critical temperature developments in solar installations with photovoltaic modules, characterized by a multiplicity of temperature sensors (28) which are distributed in the solar system in such a way that they each lie at least close to points (X) whose temperature development, including installation Parameters of the solar system, such as installation environment, size, geometry, intrinsic structure, topography and orientation, a sufficiently meaningful statement about the presence of a critical condition in the area of the plant permits, and a data communication network (32) via which the measurement signals of the temperature sensors (28 ) can be transmitted to an analysis and control unit (56) with which the signals emitted by the temperature sensors (28) over time can be evaluated on the basis of a pattern tailored to the system.